Incentive Compensation Plans (Stock Options) (Details) (Stock options [Member], USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2012
Stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Contractual life	10 years
Stock-based Compensation, Fair Value Assumptions [Abstract]
Expected life (in years)	6 years 9 months	7 years	4 years 9 months 18 days
Risk free interest rate	1.30%	0.80%	1.70%
Annual forfeiture rate	2.50%	2.00%	2.10%
Expected Volatility	42.30%	44.60%	45.30%
Dividend yield	1.30%	1.00%	0.70%
Stock-based Compensation, Shares (in 000's) [Roll Forward]
March 31, 2012	2,535
Granted	158
Exercised	(35)
Forfeited or cancelled	(641)
March 31, 2013	2,018	2,535
Exercisable at March 31, 2014	1,760
Stock-based Compensation, Weighted Average Exercise Price (Per Share) [Roll Forward]
March 31, 2012	$ 34.02
Granted	$ 26.19
Exercised	$ 28.35
Forfeited or cancelled	$ 35.94
March 31, 2013	$ 32.89	$ 34.02
Exercisable at March 31, 2014	$ 33.93
Stock-based Compensation, Additional Disclosures [Abstract]
Outstanding, Weighted Average Remaining Contractual Life	3 years 8 months
Exercisable, Weighted Average Remaining Contractual Life	2 years 11 months
Outstanding, Intrinsic Value	$ 283
Exercisable, Intrinsic Value	127
Total instrinsic value of options exercised	25	0	0
Closing stock price (per share)	$ 24.34
Stock-based Compensation, Nonvested, Shares (in 000's) [Roll Forward]
Non-vested, beginning	348
Granted	158
Vested	(179)
Forfeited	(69)
Non-vested, ending	258	348
Stock-based Compensation, Nonvested, Weighted Average Grant Date Fair Value (Per Share) [Roll Forward]
Non-vested, beginning	$ 10.57
Granted	$ 10.06	$ 9.02	$ 12.42
Vested	$ 11.04
Forfeited	$ 10.08
Non-vested, ending	$ 10.07	$ 10.57
Total unrecognized pre-tax stock-based compensation expense related to non-vested shares	$ 1,433
Weighted-average period of recognition	1 year 10 months